There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What does this mean?

CCCCCCC

Can you start the fire using two pieces of wood?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?